Registro IPv4
host: 02dual.com
class: IN
ttl: 443
type: A
ip: 27.254.148.233

Servidores DNS Principal (mname) y Secundario (rname)
host: 02dual.com
class: IN
ttl: 443
type: SOA
mname: nsfix1.02dual.com
rname: hostmaster.02dual.com
serial: 2026070705
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 02dual.com
class: IN
ttl: 444
type: MX
pri: 10
target: mail.02dual.com

Información TXT
host: 02dual.com
class: IN
ttl: 445
type: TXT
txt: v=spf1 a mx ip4:27.254.148.233 ip6:0:0:0:0:0:0:0:1 ~all
entries: Array